SDH and DWDM Fundamentals

Fibre optic communication device

In this course, participants will gain an in-depth understanding of the principles and technologies behind Synchronous Digital Hierarchy (SDH) and Dense Wavelength Division Multiplexing (DWDM) systems. This course will cover the basic concepts and network architectures of SDH and DWDM networks, as well as the key elements required to build evolving transport networks. The course will also equip participants with a solid business and technical foundation in optical networks, services and applications development.

  • Strategic or Technical Managers and Consultants
  • IT/Telecom Professionals
  • System Engineers
  • Marketing and Sales Professional
  • Other professionals who plan on using, evaluating, designing or working with SONET/SDH, DWDM and optical networks
Instructor-led Training
 
  • Classroom: 5 days
  • LIVE Virtual*: 35 hours
 
*Note:
 
  • A minimum of 6 or more participants are required for a company-based LIVE Virtual course to commence
  • LIVE Virtual courses can be conducted for 5 hours or 7 hours daily. Please note that the number of training days will be extended if you opt for 5 hours daily.
21 – 25 Apr 2025 (Mon – Fri), GMT +08:00
If you are keen on attending the above scheduled course, please register your interest via our course enquiry form.

At the end of this course, participants will be able to:

  • Understand the basics of fiber optic communications
  • Explain the SDH architecture and service, and its benefits in modern communication networks
  • Understand the purpose and structure of SDH overhead, and its importance in ensuring network stability and efficiency
  • Explain the concepts of SDH synchronization and timing, and how these are achieved in modern SDH networks
  • Understand the different SDH network architectures, topologies, and configurations, and their applications in various network scenarios
  • Apply span engineering principles to design efficient and reliable SDH network spans
  • Understand the principles of managing SDH networks, including network monitoring, troubleshooting, and maintenance
  • Understand the components and architectures of DWDM systems, and their role in modern communication networks
  • Analyze the different types of DWDM architectures and their applications in various network scenarios
  1.   Executive Summary
  2.   Overview of Fiber Optics Communications
  3.   SDH Architectures & Services
  4.   Benefits of SDH
  5.   SDH Overhead
  6.   SDH Synchronization and Timing
  7.   SONET/SDH Network Architecture
  8.   SONET/SDH Network Topologies and Configurations
  9.   Span Engineering
  10.   Managing SONET/SDH Networks and Services
  11.   DWDM Components and Architecture
  12.   SDH, IP, ATM, WDM and DWDM Integration

Good understanding of basic communications principles.

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